@charset "UTF-8";
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  border: 0;
  vertical-align: baseline;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption,
th,
td {
  text-align: left;
  vertical-align: middle;
}

q,
blockquote {
  quotes: none;
}

q:before,
q:after,
blockquote:before,
blockquote:after {
  content: "";
  content: none;
}

a img {
  border: none;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}

html {
  font-size: calc(10/375*100vw);
  overflow-y: scroll;
  scrollbar-color: #CDCDCD #f0f0f0;
  scrollbar-width: auto;
}
@media screen and (min-width: 768px) {
  html {
    font-size: 62.5%;
  }
}

img {
  max-width: 100%;
  width: 100%;
  height: auto;
}

a {
  transition: opacity .25s;
  text-decoration: none;
  cursor: pointer;
}
a:hover {
  text-decoration: none;
  opacity: .8;
}

button {
  transition: opacity .25s;
  text-decoration: none;
  cursor: pointer;
  outline: none;
  border: none;
}
button:hover {
  text-decoration: none;
  opacity: .8;
}

input:focus,
select:focus,
button:focus {
  outline: none;
}

.pc {
  display: none;
}
@media (min-width: 768px) {
  .pc {
    display: block;
  }
}

@media (min-width: 768px) {
  .sp {
    display: none;
  }
}

@media (min-width: 768px) {
  .break-pc {
    display: block;
  }
}

@media (max-width: 968px) {
  .break-sp {
    display: block;
  }
}

/*========= スクロールダウンのためのCSS ===============*/
/*=== 9-1-3 マウスが動いてスクロールを促す ====*/
/*スクロールダウン全体の場所*/
.scrolldown3 {
  /*描画位置※位置は適宜調整してください*/
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  /*マウスの動き1.6秒かけて動く永遠にループ*/
  animation: mousemove 1.6s ease-in-out infinite;
  max-width: 3rem;
}
@media screen and (min-width: 768px) {
  .scrolldown3 {
    max: 4rem;
    bottom: 60px;
  }
}
.scrolldown3 img {
  margin-bottom: 9rem;
}
@media screen and (min-width: 768px) {
  .scrolldown3 img {
    margin-bottom: 6rem;
  }
}

/*下からの距離が変化して上から下に動く*/
@keyframes mousemove {
  0% {
    bottom: 10px;
  }
  50% {
    bottom: 5px;
  }
  100% {
    bottom: 10px;
  }
}
/*========= レイアウトのためのCSS ===============*/
.header {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 2;
}
.header-bg {
  top: 0;
  left: 0;
  width: 100%;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.3);
  bottom: -20rem;
}
.header-ttl {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  text-align: center;
  font-size: 1.8rem;
  line-height: calc(27/18);
  color: #fff;
  width: 100%;
  font-family: "Zen Old Mincho";
  font-weight: 400;
}
@media screen and (min-width: 768px) {
  .header-ttl {
    font-size: 3.2rem;
    line-height: calc(58/32);
  }
}
.header-video {
  position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
  z-index: -1;
  width: 165rem;
}
@media screen and (min-width: 768px) {
  .header-video {
    width: unset;
  }
}

.position {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
}
.position.l-20 {
  left: 20px;
}

.btn {
  font-size: 1.4rem;
  line-height: 1;
  font-weight: 500;
  color: #FFFFFF;
  width: 100%;
  max-width: 29.5rem;
  border-radius: 50px;
  padding: 1.95rem 0;
  background-color: #E85E27;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #E85E27;
  transition: all 0.3s !important;
  font-family: 'Noto Sans JP', sans-serif;
  white-space: nowrap;
  position: relative;
}
@media screen and (min-width: 768px) {
  .btn {
    font-size: 1.5rem;
  }
}
.btn:hover {
  color: #E85E27;
  background-color: #fff;
  opacity: 1;
}
.btn:hover .icon {
  border-color: #E85E27;
}
.btn:hover .icon-1 {
  border-color: #1D2088;
}
.btn.btn-fixed {
  position: fixed;
  bottom: 0;
  width: 100%;
  z-index: 99;
  left: 0;
  padding: 0;
  bottom: 0;
  border: none;
  max-width: 100%;
  border-radius: 0;
}
@media screen and (min-width: 768px) {
  .btn.btn-fixed {
    display: flex;
    padding: 1.95rem 0;
    position: absolute;
    z-index: 9999;
    top: 40px;
    right: 100px;
    left: auto;
    bottom: auto;
    max-width: 29.5rem;
    border: 2px solid #E85E27;
    border-radius: 50px;
  }
}
.btn .icon {
  margin-left: 1.5rem;
  width: 0.6rem;
  height: 0.6rem;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(-45deg);
  position: absolute;
  right: 15px;
  top: 47%;
}
.btn-1 {
  max-width: 23.6rem;
  margin: 3rem auto 0;
  background-color: #1D2088;
  border-color: #1D2088;
}
@media screen and (min-width: 768px) {
  .btn-1 {
    max-width: 25.8rem;
    margin: 2.5rem auto 0;
  }
}
.btn-1:hover {
  background-color: #fff;
  color: #1D2088;
}

button.sp {
  position: fixed;
  bottom: -50px;
  left: 0;
  right: 0;
  z-index: 9;
  padding: 0;
  line-height: 0;
  width: 100%;
  cursor: pointer;
  transition: all 0.5s;
  opacity: 0;
}
button.sp:hover {
  opacity: 0.8;
}
button.sp img {
  width: 100%;
  height: 100%;
}
button.sp.active {
  bottom: -2px;
  opacity: 1;
}

main {
  padding-top: 4rem;
  position: relative;
  z-index: 9;
  overflow: hidden;
  padding-top: 100vh;
}
@media screen and (max-width: 1050px) and (min-width: 768px) {
  main {
    padding-bottom: 0;
  }
}
main:after {
  z-index: -6;
  content: "";
  position: absolute;
  top: 100vh;
  left: 0;
  width: 100%;
  height: calc(100% - 100vh);
  background-color: #fff;
}
main .container {
  max-width: 98rem;
  margin: 0 auto;
}
main .row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}
@media screen and (min-width: 768px) {
  main .row {
    flex-wrap: nowrap;
  }
}
main .col-big {
  width: 100%;
  position: relative;
}
@media screen and (min-width: 768px) {
  main .col-big {
    max-width: 57%;
  }
}
main .col-small {
  width: 100%;
}
@media screen and (min-width: 768px) {
  main .col-small {
    max-width: calc(100% - 57%);
  }
}
main .tll {
  font-size: 4.2rem;
  line-height: 1;
  font-weight: 400;
  color: #103A74;
  font-family: 'Oswald', serif;
  text-align: center;
  padding-top: 4rem;
}
@media screen and (min-width: 768px) {
  main .tll {
    font-size: 7.5rem;
    padding-top: 8rem;
  }
}
main .des {
  font-size: 1.7rem;
  line-height: calc(25/17);
  padding-top: 2.5rem;
  font-weight: 400;
  color: #333333;
  font-family: 'Noto Sans JP', sans-serif;
  text-align: center;
}
@media screen and (min-width: 768px) {
  main .des {
    font-size: 2.4rem;
    line-height: 1;
  }
}
main .content {
  padding-left: 2rem;
  margin-top: 1.3rem;
  position: relative;
}
@media screen and (min-width: 768px) {
  main .content {
    margin-top: 8rem;
    padding-left: 0;
  }
}
main .content-wrap {
  position: relative;
  padding-top: 8.7rem;
  padding-bottom: 22.5rem;
}
@media screen and (min-width: 768px) {
  main .content-wrap {
    padding-top: 10.8rem;
    padding-bottom: 0;
  }
}
main .content-line {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  width: 1rem;
  height: 100%;
  background: url(../img/line.png) no-repeat;
  z-index: -4;
  background-size: cover;
}
main .content_item {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 9.5rem;
}
@media screen and (min-width: 768px) {
  main .content_item {
    padding-left: 0;
    margin-bottom: 0 !important;
  }
}
main .content_item:last-of-type {
  margin-bottom: 0;
}
main .content_item .col-big {
  z-index: 2;
}
main .content_item:after {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  z-index: -2;
  background-color: #F2F2F2;
  content: '';
}
@media screen and (min-width: 768px) {
  main .content_item:after {
    display: none;
  }
}
main .content_item .col-small {
  position: relative;
  text-align: right;
}
main .content_item .col-small-ttl {
  font-size: 2.1rem;
  line-height: calc(31/21);
  padding-top: 5rem;
  font-weight: 700;
  font-family: 'Noto Sans JP', sans-serif;
  color: #333;
  text-align: left;
}
@media screen and (min-width: 768px) {
  main .content_item .col-small-ttl {
    font-size: 2.7rem;
    line-height: calc(36/27);
    padding-top: 7.6rem;
  }
}
main .content_item .col-small-des {
  font-size: 1.4rem;
  line-height: calc(23/14);
  padding-top: 3rem;
  font-weight: 400;
  font-family: 'Noto Sans JP', sans-serif;
  color: #333;
  text-align: left;
  padding-right: 2.5rem;
}
@media screen and (min-width: 768px) {
  main .content_item .col-small-des {
    font-size: 1.6rem;
    line-height: calc(29/16);
    padding-top: 2.4rem;
    padding-right: 0;
    text-align: justify;
  }
}
main .content_item-1 {
  padding-bottom: 3rem;
}
@media screen and (min-width: 768px) {
  main .content_item-1 {
    padding-bottom: 0;
  }
}
main .content_item-1 .col-big {
  line-height: 0;
  margin-top: 2rem;
  padding-left: 1rem;
}
@media screen and (min-width: 768px) {
  main .content_item-1 .col-big {
    padding-right: 0;
    margin: 0;
    padding-left: 0;
  }
}
main .content_item-1 .col-big-bg {
  position: absolute;
  top: 1rem;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-color: #DAE8F7;
}
@media screen and (min-width: 768px) {
  main .content_item-1 .col-big-bg {
    top: 20px;
    left: -20px;
  }
}
main .content_item-1 .col-big-thumnail {
  width: 100%;
  max-width: 32.5rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: 19.2rem;
}
@media screen and (min-width: 768px) {
  main .content_item-1 .col-big-thumnail {
    max-height: 33.2rem;
    max-width: 56rem;
  }
}
main .content_item-1 .col-big-thumnail video {
  width: 50rem;
}
@media screen and (min-width: 768px) {
  main .content_item-1 .col-big-thumnail video {
    width: 85rem;
  }
}
@media screen and (min-width: 768px) {
  main .content_item-1 .col-small {
    margin-top: 4rem;
    padding-left: 2.4rem;
    padding-right: 3.8rem;
    padding-bottom: 4rem;
  }
}
main .content_item-1 .col-small-bg {
  position: absolute;
  top: 0;
  left: -58px;
  right: 0;
  height: 100%;
  z-index: -2;
  background-color: #F2F2F2;
}
@media screen and (min-width: 768px) {
  main .content_item-1 .col-small-bg {
    content: '';
  }
}
main .content_item-1 .col-small-ico {
  width: 100%;
  max-width: 17.1rem;
  position: absolute;
  left: -2rem;
  top: -3.7rem;
}
@media screen and (min-width: 768px) {
  main .content_item-1 .col-small-ico {
    max-width: 29.9rem;
    right: 0;
    left: unset;
    top: -8rem;
  }
}
main .content_item-1 .btn {
  max-width: 23.6rem;
  margin: 3rem auto 0;
  background-color: #1D2088;
  border-color: #1D2088;
}
@media screen and (min-width: 768px) {
  main .content_item-1 .btn {
    max-width: 25.8rem;
    margin: 2.5rem auto 0;
  }
}
main .content_item-1 .btn:hover {
  background-color: #fff;
  color: #1D2088;
}
main .content_item-2 {
  padding-bottom: 3rem;
}
@media screen and (min-width: 768px) {
  main .content_item-2 {
    padding-top: 11rem;
    padding-bottom: 0;
  }
}
main .content_item-2 .col-big {
  padding-right: 1rem;
  margin-top: 2rem;
}
@media screen and (min-width: 768px) {
  main .content_item-2 .col-big {
    max-width: 55%;
    padding-right: 0;
    margin-top: 0;
  }
}
main .content_item-2 .col-big-wrap {
  overflow: hidden;
  max-width: 52rem;
}
main .content_item-2 .col-big-bg {
  content: '';
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 0;
  height: 100%;
  z-index: -1;
  background-color: #879CB9;
}
@media screen and (min-width: 768px) {
  main .content_item-2 .col-big-bg {
    top: 20px;
    left: 20px;
  }
}
main .content_item-2 .col-big-thumnail {
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
@media screen and (max-width: 767px) {
  main .content_item-2 .col-big-thumnail {
    max-height: 26rem;
    max-width: 32.5rem;
  }
}
main .content_item-2 .col-big-thumnail video {
  width: 54rem;
}
@media screen and (min-width: 768px) {
  main .content_item-2 .col-big-thumnail video {
    width: 104rem;
  }
}
main .content_item-2 .col-small {
  position: relative;
}
@media screen and (min-width: 768px) {
  main .content_item-2 .col-small {
    max-width: calc(100% - 55%);
    margin-top: 4rem;
    padding-left: 2rem;
    padding-right: 5rem;
    text-align: right;
  }
}
main .content_item-2 .col-small-bg {
  position: absolute;
  top: 0;
  left: -2rem;
  right: 0;
  height: 40.8rem;
  z-index: -2;
  background-color: #F2F2F2;
}
@media screen and (min-width: 768px) {
  main .content_item-2 .col-small-bg {
    content: '';
  }
}
@media screen and (max-width: 1050px) and (min-width: 768px) {
  main .content_item-2 .col-small-bg {
    height: 44rem;
  }
}
main .content_item-2 .col-small-ico {
  width: 100%;
  max-width: 17.9rem;
  position: absolute;
  left: -2rem;
  top: -3.7rem;
}
@media screen and (min-width: 768px) {
  main .content_item-2 .col-small-ico {
    top: -8rem;
    max-width: 31.3rem;
  }
}
@media screen and (max-width: 1050px) and (min-width: 768px) {
  main .content_item-2 .col-small-ico {
    left: 0rem;
  }
}
@media screen and (min-width: 768px) {
  main .content_item-2 .col-small-ttl {
    padding-top: 7.8rem;
  }
}
main .content_item-2 .col-small-thumnail {
  max-width: 21rem;
  text-align: left;
  position: relative;
  margin-top: -7.2rem;
  margin-left: -3rem;
  z-index: 2;
}
@media screen and (min-width: 768px) {
  main .content_item-2 .col-small-thumnail {
    max-width: 43rem;
    margin-top: 2.5rem;
    margin-left: 0;
  }
}
@media screen and (max-width: 1050px) and (min-width: 768px) {
  main .content_item-2 .col-small-thumnail {
    margin-top: 1rem;
  }
}
main .content_item-2 .col-small-thumnail-bg {
  content: '';
  position: absolute;
  top: 1rem;
  left: -1rem;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-color: #EFE7DE;
}
@media screen and (min-width: 768px) {
  main .content_item-2 .col-small-thumnail-bg {
    left: 1rem;
  }
}
main .content_item-2 .col-small-thumnail img {
  max-width: 42rem;
}
main .content_item-3 {
  padding-bottom: 3rem;
}
@media screen and (min-width: 768px) {
  main .content_item-3 {
    padding-top: 14.5rem;
    padding-bottom: 10rem;
  }
}
main .content_item-3 .col-big {
  padding-left: 1rem;
  margin-top: 2rem;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .col-big {
    max-width: 56.123%;
    padding-left: 0;
    margin-top: 0;
  }
}
main .content_item-3 .col-big-bg {
  content: '';
  position: absolute;
  top: 1rem;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-color: #E2E3DE;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .col-big-bg {
    top: 20px;
    left: -20px;
  }
}
main .content_item-3 .col-big-thumnail {
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: 18.2rem;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .col-big-thumnail {
    max-height: 31rem;
  }
}
main .content_item-3 .col-big-thumnail video {
  width: 34rem;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .col-big-thumnail video {
    width: 56rem;
  }
}
main .content_item-3 .col-small {
  text-align: right;
  position: relative;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .col-small {
    max-width: calc(100% - 56.123%);
    margin-top: 4rem;
    padding-right: 3.8rem;
    padding-left: 2.4rem;
  }
}
main .content_item-3 .col-small-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 70rem;
  height: 46rem;
  z-index: -2;
  background-color: #F2F2F2;
  display: none;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .col-small-bg {
    display: block;
  }
}
@media screen and (max-width: 1050px) and (min-width: 768px) {
  main .content_item-3 .col-small-bg {
    height: 52rem;
  }
}
main .content_item-3 .col-small-ico {
  width: 100%;
  position: absolute;
  max-width: 16.7rem;
  left: -2rem;
  top: -3.7rem;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .col-small-ico {
    max-width: 29.6rem;
    right: 0;
    left: unset;
    top: -8rem;
  }
}
main .content_item-3 .row-2 {
  position: absolute;
  margin-top: 2.5rem;
  left: -1rem;
  right: 1rem;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .row-2 {
    position: absolute;
    left: unset;
    right: unset;
    margin-top: 5rem;
    position: unset;
  }
}
@media screen and (max-width: 1050px) and (min-width: 768px) {
  main .content_item-3 .row-2 {
    margin-top: 3rem;
  }
}
main .content_item-3 .row-2 .col-big {
  margin-top: 0;
  padding-left: 0;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .row-2 .col-big {
    max-width: 76rem;
  }
}
main .content_item-3 .row-2 .col-big-bg {
  content: '';
  position: absolute;
  top: 1rem;
  left: -1rem;
  height: 100%;
  z-index: -1;
  background-color: #E2E3DE;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .row-2 .col-big-bg {
    top: 20px;
    left: 0;
  }
}
main .content_item-3 .row-2 .col-big-thumnail {
  width: 100%;
}
@media screen and (min-width: 768px) {
  main .content_item-3 .row-2 .col-big-thumnail {
    margin-top: -2rem;
    margin-left: -2rem;
  }
}
main .content-2022 {
  margin-top: 4.2rem;
  margin-left: -2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-flow: column;
  max-height: 27.5rem;
  height: 100%;
  position: relative;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  main .content-2022 {
    margin-top: 8rem;
    margin-left: 0;
    max-height: 85rem;
  }
}
main .content-2022-thumnail {
  min-width: 50rem;
  object-fit: cover;
}
main .content-2022-wrap {
  position: absolute;
  text-align: center;
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-flow: column;
  top: 0;
  left: 0;
}
main .content-2022-ttl {
  font-size: 6.8rem;
  line-height: 1;
  font-weight: 400;
  font-family: 'Oswald', serif;
  color: #fff;
  display: block;
  text-shadow: 0 0 2px rgba(0, 51, 106, 0.4);
}
@media screen and (min-width: 768px) {
  main .content-2022-ttl {
    font-size: 13rem;
    text-shadow: 0 0 3px rgba(0, 51, 106, 0.4);
  }
}
main .content-2022-ttl-inner {
  font-size: 2.3rem;
  line-height: 1;
  font-weight: 700;
  font-family: 'Noto Sans JP', sans-serif;
  color: #fff;
  padding-top: 1rem;
  text-shadow: 1px 1px 2px rgba(0, 51, 106, 0.47);
}
@media screen and (min-width: 768px) {
  main .content-2022-ttl-inner {
    font-size: 3.8rem;
    text-shadow: 1px 1px 3px rgba(0, 51, 106, 0.47);
  }
}
main .content-2022-des {
  font-size: 1.3rem;
  line-height: calc(19/13);
  font-weight: 700;
  font-family: 'Noto Sans JP', sans-serif;
  color: #fff;
  text-align: center;
  padding-top: 1rem;
  text-shadow: 1px 0 2px rgba(0, 51, 106, 0.5);
}
@media screen and (min-width: 768px) {
  main .content-2022-des {
    font-size: 1.8rem;
    line-height: calc(27/18);
    text-shadow: 1px 1px 2px rgba(0, 51, 106, 0.5);
  }
}
main .content-custom {
  margin-left: -2rem;
}
@media screen and (min-width: 768px) {
  main .content-custom {
    margin-left: 0;
  }
}
main .content-custom-ttl {
  font-size: 2rem;
  line-height: calc(30/20);
  font-weight: 700;
  font-family: 'Noto Sans JP', sans-serif;
  color: #333333;
  text-align: center;
  padding-bottom: 3rem;
  padding-top: 6.2rem;
}
@media screen and (min-width: 768px) {
  main .content-custom-ttl {
    font-size: 2.8rem;
    line-height: calc(45/28);
    padding-bottom: 8rem;
    padding-top: 10rem;
  }
}
main .content-custom-thumnail {
  text-align: center;
  padding: 0 2rem;
}
@media screen and (min-width: 768px) {
  main .content-custom-thumnail {
    padding: 0;
  }
}
@media screen and (min-width: 768px) {
  main .content-custom-thumnail img {
    max-width: 33.6rem;
  }
}
main .content-custom .gr-btn {
  text-align: center;
  padding-top: 5.2rem;
  padding-bottom: 6rem;
}
@media screen and (min-width: 768px) {
  main .content-custom .gr-btn {
    padding-top: 8rem;
    padding-bottom: 10rem;
  }
}
main .content-custom .gr-btn .btn {
  max-width: 26.2rem;
  margin: 0 auto;
  margin-bottom: 1.5rem;
}
@media screen and (min-width: 768px) {
  main .content-custom .gr-btn .btn {
    max-width: 26.7rem;
    margin-bottom: 2rem;
  }
}
main .content-custom .gr-btn .btn:last-of-type {
  margin-bottom: 0;
}

footer {
  background-color: #F2F2F2;
  padding: 3rem 0;
  text-align: center;
  padding-bottom: 5rem;
  position: relative;
}
@media screen and (min-width: 768px) {
  footer {
    padding-bottom: 3rem;
  }
}
footer img {
  width: 9.5rem;
}
footer .text {
  padding-top: 1.5rem;
  font-size: 1.2rem;
  line-height: calc(21/12);
  color: #333;
  font-family: 'Noto Sans JP', sans-serif;
}
@media screen and (min-width: 768px) {
  footer .text {
    padding-top: 2rem;
  }
}

.border-line {
  position: absolute;
  left: 0.2em;
  top: 0;
  width: 2px;
  height: 0;
  background: #ccc;
}